MomentGetStateSize

Computes the size of the external buffer for the moment context structure.

Syntax

IppStatus ippiMomentGetStateSize_64s(IppHintAlgorithm hint, int* pBufferSize);

Parameters

pBufferSize	Pointer to the computed value of the buffer size.
hint	Option to select the algorithmic implementation of the function.

Description

The function ippiMomentGetStateSize is declared in the ippi.h file. Use this function to determine the size of the external work buffer for the moment context structure to be initialized by the function ippiMomentInit. Computation algorithm is specified by hint argument (see Table “Hint Arguments for Image Moment Functions”).

Return Values

ippStsNoErr	Indicates no error. Any other value indicates an error or a warning.
ippStsNullPtrErr	Indicates an error condition if pBufferSize pointer is `NULL`.